Simplicity 040454-00 Installation guide

Category
Power generators
Type
Installation guide
316794
Revision F
© Briggs & Stratton, LLC. All rights reserved.
Installation & Start-Up Manual
Generator System
Not for
Reproduction
2
Thank you for purchasing this quality-built Briggs & Stratton® home generator. We are pleased that you’ve
placed your confidence in the Briggs & Stratton brand. When operated and maintained according to the
instructions in the operator’s manual, your home generator will provide many years of dependable service.
This manual contains safety information to make you aware of the hazards and risks associated with
residential generator systems and how to avoid them. This generator system is designed and intended only
for use as an optional home standby system that provides an alternate source of electric power and to serve
loads such as heating, refrigeration systems, and communication systems that, when stopped during any power
outage, could cause discomfort or inconvenience. Save these original instructions for future reference.
This generator system requires professional installation before use. The installer should follow the
instructions completely.
Where to Find Us
You never have to look far to find support and service for your generator. Consult your Yellow Pages. There are
many Briggs & Stratton authorized service dealers worldwide who provide quality service. You can also contact
Briggs & Stratton Customer Service by phone at 800-743-4115 between 8:00 AM and 5:00 PM CT., or click on
Find a Dealer at BRIGGSandSTRATTON.COM, which provides a list of authorized dealers.
For Future Reference
Please fill out the information below and keep with your receipt to assist in unit identification for future purchase
issues.
Date of Purchase
Generator
Model Number
Model Revision
Serial Number
Engine
Model Number
Serial Number
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Table of Contents
Safety Rules ............................................4
Important Safety Instructions ........................................... 4
Installation .............................................7
Home Owner Responsibilities .......................................... 7
Installing Dealer/Contractor Responsibilities
.............................. 7
Cold Weather Kit
..................................................... 8
Unpacking Precautions
............................................... 8
Delivery Inspection
................................................... 8
Shipment Contents
................................................... 8
Installation Checklist
.................................................. 9
Generator Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Placement of Standby Generator to
REDUCE THE RISK OF CARBON MONOXIDE POISONING
............... 12
Placement of Standby Generator to REDUCE THE RISK OF FIRE
........... 14
Other General Location Guidelines
..................................... 16
National Fire Protection Association (NFPA) Standard NFPA 37 Requirements
and Testing
........................................................ 16
Electrical and Fuel Inlet Locations
...................................... 17
Lifting the Generator
................................................. 18
Concrete Anchoring of Unit
........................................... 18
Access Panels
...................................................... 19
The Gaseous Fuel System
............................................ 21
System Connectors
................................................. 25
Communication Connections
.......................................... 26
Generator AC Connection System
..................................... 26
Grounding the Generator
............................................. 27
Power Connections from Generator to Transfer Switch
..................... 27
System Control Board
............................................... 28
Menu
............................................................. 29
General Set Up Screen
.............................................. 30
Control Panel Prompts
............................................... 31
Advanced Settings Screen
............................................ 32
Service Code Detection System
....................................... 33
Final Installation Considerations
....................................... 33
Initial Start-up (No Load)
............................................. 34
Operation .............................................35
Automatic Operation Sequence........................................ 35
Setting Exercise Timer
............................................... 35
Wireless Monitor (Sold Separately)
..................................... 36
Installation Inspection
................................................ 39
Schematic / Wiring Diagrams
.......................................... 41
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Safety Rules
Important Safety Instructions
WARNING The engine exhaust from this product contains
chemicals known to the State of California to cause cancer, birth
defects, or other reproductive harm.
WARNING Certain components in this product and related
accessories contain chemicals known to the State of California
to cause cancer, birth defects, or other reproductive harm. Wash
hands after handling.
The manufacturer cannot possibly anticipate every
possible circumstance that might involve a hazard. The
warnings in this manual, and the tags and decals affixed
to the unit are, therefore, not all-inclusive. If you use a
procedure, work method or operating technique that
the manufacturer does not specifically recommend, you
must satisfy yourself that it is safe for you and others. You
must also make sure that the procedure, work method or
operating technique that you choose does not render the
generator system unsafe.
SAVE THESE INSTRUCTIONS - This manual contains
important instructions that should be followed during
installation and maintenance of the generator and
batteries.
Safety Symbols and Meanings
The safety alert symbol indicates a potential personal
injury hazard. A signal word (DANGER, WARNING, or
CAUTION) is used with the alert symbol to designate a
degree or level of hazard seriousness. A safety symbol
may be used to represent the type of hazard. The signal
word NOTICE is used to address practices not related to
personal injury.
DANGER indicates a hazard which, if not avoided, will
result in death or serious injury.
WARNING indicates a hazard which, if not avoided,
could result in death or serious injury.
CAUTION indicates a hazard which, if not avoided,
could result in minor or moderate injury.
NOTICE addresses practices not related to personal injury.
WARNING Running engine gives off carbon monoxide, an
odorless, colorless, poison gas.
Breathing carbon monoxide could result in death, serious
injury, headache, fatigue, dizziness, vomiting, confusion,
seizures, nausea or fainting.
Operate this product ONLY outdoors in an area that will not
accumulate deadly exhaust gas.
Keep exhaust gas away from any windows, doors, ventilation
intakes, soffit vents, crawl spaces, open garage doors or other
openings that can allow exhaust gas to enter inside or be
drawn into a potentially occupied building or structure.
Carbon monoxide detector(s) MUST be installed and
maintained indoors according to the manufacturer’s
instructions/ recommendations. Smoke alarms cannot detect
carbon monoxide gas.
Explosion
Fire
Electrical Shock
Rotating Parts
Hot Surface
Toxic Fumes
Chemical BurnExplosive PressureAuto Start
Lift Hazard
Read Manual
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WARNING Unintentional sparking could cause fire or
electric shock resulting in death or serious injury.
WHEN ADJUSTING OR MAKING REPAIRS TO YOUR
GENERATOR
Disconnect the spark plug wire from the spark plug and place
the wire where it cannot contact spark plug.
WHEN TESTING FOR ENGINE SPARK
Use approved spark plug tester.
DO NOT check for spark with spark plug removed.
WARNING Storage batteries give off explosive hydrogen
gas during recharging.
Slightest spark will ignite hydrogen and
cause explosion, resulting in death or
serious injury.
Battery electrolyte fluid contains acid and is extremely caustic.
Contact with battery contents could cause severe chemical
burns.
A battery presents a risk of electrical shock and high short
circuit current.
DO NOT dispose of battery in a fire. Recycle battery.
DO NOT allow any open flame, spark, heat, or lit cigarette
during and for several minutes after charging a battery.
DO NOT open or mutilate the battery.
Wear protective goggles, rubber apron, rubber boots and
rubber gloves.
Remove watches, rings, or other metal objects.
Use tools having insulated handles.
WARNING Generator produces hazardous voltage.
Failure to properly ground generator could result
in electrocution.
Failure to isolate generator from utility power could result
in death or serious injury to electric utility workers due to
backfeed of electrical energy.
When using generator for backup power, notify utility company.
DO NOT touch bare wires or bare receptacles.
DO NOT use generator with electrical cords which are worn,
frayed, bare or otherwise damaged.
DO NOT handle generator or electrical cords while standing in
water, while barefoot, or while hands or feet are wet.
If you must work around a unit while it is operating, stand on an
insulated dry surface to reduce the risk of a shock hazard.
DO NOT allow unqualified persons or children to operate or
service generator.
In case of an accident caused by electrical shock, immediately
shut down the source of electrical power and contact the local
authorities. Avoid direct contact with the victim.
Despite the safe design of the residential generator, operating
this equipment imprudently, neglecting its maintenance or
being careless could cause possible injury or death.
Remain alert at all times while working on this equipment.
Never work on the equipment when you are physically or
mentally fatigued.
Before performing any maintenance on the generator,
disconnect the battery cable indicated by a NEGATIVE, NEG
or (-) first. When finished, reconnect that cable last.
After your system is installed, the generator may crank and
start without warning any time there is a power failure. To
prevent possible injury, always set the generator’s system
switch to OFF, remove the service disconnect from the
disconnect box AND remove the 15 Amp fuse BEFORE
working on the equipment.
WARNING Propane and Natural Gas are extremely
flammable and explosive, which could cause
burns, fire or explosion resulting in death or
serious injury.
Install the fuel supply system according to NFPA 37 and other
applicable fuel-gas codes.
Before placing the generator into service, the fuel system lines
must be properly purged and leak tested.
After the generator is installed, you should inspect the fuel
system periodically.
NO leakage is permitted.
DO NOT operate engine if smell of fuel is present or other
explosive conditions exist.
DO NOT smoke around the generator. Wipe up any oil spills
immediately. Ensure that no combustible materials are left in
the generator compartment. Keep the area near the generator
clean and free of debris.
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CAUTION Installing the 15 Amp fuse could cause the
engine to start at any time without warning resulting in
minor or moderate injury.
Observe that the 15 Amp fuse has been removed from the
control panel for shipping.
DO NOT install this fuse until all plumbing and wiring has been
completed and inspected.
CAUTION Excessively high operating speeds could result
in minor injury.
Excessively low speeds impose a heavy load on generator.
DO NOT tamper with governed speed. Generator supplies
correct rated frequency and voltage when running at governed
speed.
DO NOT modify generator in any way.
NOTICE Improper treatment of generator could damage it and
shorten its life.
Use generator only for intended uses.
If you have questions about intended use, contact your
authorized dealer.
Operate generator only on level surfaces.
Adequate, unobstructed flow of cooling and ventilating air is
critical for correct generator operation.
The access panels/door must be installed whenever the unit
is running.
DO NOT expose generator to excessive moisture, dust, dirt, or
corrosive vapors.
Remain alert at all times while working on this equipment.
Never work on the equipment when you are physically or
mentally fatigued.
DO NOT start engine with air cleaner or air cleaner
cover removed.
DO NOT insert any objects through cooling slots.
DO NOT use the generator or any of its parts as a step.
Stepping on the unit could cause stress and break parts. This
may result in dangerous operating conditions from leaking
exhaust gases, fuel leakage, oil leakage, etc.
If connected devices overheat, turn them off and disconnect
them from generator.
Shut off generator if:
-electrical output is lost;
-equipment sparks, smokes, or emits flames;
-unit vibrates excessively.
-unit makes unusual noises.
WARNING Exhaust heat/gases could ignite combustibles
or structures resulting in death or serious injury.
Contact with muffler area could cause burns
resulting in serious injury.
DO NOT touch hot parts and AVOID hot exhaust gases.
Allow equipment to cool before touching.
Exhaust outlet side of weatherproof enclosure must have at
least 5 ft (1.5 m) minimum clearance from any structure, shrubs,
trees or any kind of vegetation.
Standby generator weatherproof enclosure must be at least 5
ft from windows, doors, any wall opening, shrubs or vegetation
over 12 inches (30.48 cm) in height.
Standby generator weatherproof enclosure must have a
minimum of 5 ft (1.5 m) overhead clearance from any structure,
overhang or trees.
DO NOT place weatherproof enclosure under a deck or other
type of structure that may confine airflow.
USE ONLY flexible steel fuel line provided. Connect provided
fuel line to generator, DO NOT use with or substitute any other
flexible fuel line.
Smoke detector(s) MUST be installed and maintained indoors
according to the manufacturer’s instructions/ recommendations.
Carbon monoxide alarms cannot detect smoke.
Keep at least minimum distances shown in Generator
Placement to insure for proper generator cooling and
maintenance clearances.
It is a violation of California Public Resource Code, Section
4442, to use or operate the engine on any forest-covered,
brush-covered, or grass-covered land unless the exhaust
system is equipped with a spark arrester, as defined in Section
4442, maintained in effective working order. Other states or
federal jurisdictions may have similar laws.
Contact the original equipment manufacturer, retailer, or
dealer to obtain a spark arrester designed for the exhaust
system installed on this engine.
Replacement parts must be the same and installed in the
same position as the original parts.
WARNING Starter and other rotating parts could entangle
hands, hair, clothing, or accessories resulting in
serious injury.
NEVER operate generator without protective housings, covers,
or guards in place.
DO NOT wear loose clothing, jewelry or anything that could be
caught in the starter or other rotating parts.
Tie up long hair and remove jewelry.
Before servicing, remove 15 Amp fuse from control panel and
disconnect Negative (NEG or -) battery cable.
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Read and follow the instructions given in the
operator’s manual.
Follow a regular schedule in maintaining, caring for
and using your home generator, as specified in the
operator’s manual.
Home Owner Responsibilities
Read and observe the safety rules.
Install only an UL approved transfer switch that is
compatible with the generator.
Read and follow the instructions given in this
installation and start-up manual.
Installing Dealer/Contractor Responsibilities
Installation
This product is only for use as an optional generator
system which provides an alternate source of electric
power and to serve loads such as heating, refrigeration
systems, and communication systems that, when stopped
during any power outage, could cause discomfort or
inconvenience.
NOTICE This product does NOT qualify for either an
emergency standby or legally required standby system as
defined by NFPA 70 (NEC).
Emergency generator systems are intended to
automatically supply illumination, power, or both,
to designated areas and equipment in the event of
failure of the normal supply. Emergency systems
may also provide power for such functions as
ventilation where essential to maintain life, where
current interruption of the normal supply would
produce serious life safety or health hazards.
Legally Required standby generator systems are
intended to automatically supply power to selected
loads in the event of failure of the normal source
which could create hazards or hamper rescue or
fire-fighting operations.
Every effort has been made to ensure that information in
this manual is accurate and current. However, we reserve
the right to change, alter, or otherwise improve the product
and this document at any time without prior notice.
Only current licensed electrical and plumbing professionals
should attempt home generator system installations.
Installations must strictly comply with all applicable codes,
industry standards, laws and regulations.
Carbon monoxide detector(s) MUST be installed
and maintained indoors according to the
manufacturer’s instructions/ recommendations.
Smoke alarms cannot detect carbon monoxide gas.
Smoke detector(s) MUST be installed and
maintained indoors according to the manufacturer’s
instructions/ recommendations. Carbon monoxide
alarms cannot detect smoke.
Installation must strictly comply with all applicable
codes, industry standards, laws, and regulations.
Allow sufficient room on all sides of the generator for
maintenance and servicing.
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After removing the carton, carefully inspect the generator for
any damage that may have occurred during shipment.
If loss or damage is noted at time of delivery, have the
person(s) making delivery note all damage on the freight bill
and affix his signature under the consignor’s memo of loss or
damage. If loss or damage is noted after delivery, separate
the damaged materials and contact the carrier for claim
procedures. Parts damaged in shipping are not warranted.
Delivery Inspection
The home generator system is supplied with:
Oil (5W30 Synthetic)
Flexible steel fuel line
Installation and start-up manual
Operator’s manual
Spare access keys
Spare 15 Amp ATO-type fuse
Battery Tie Down Strap
Not included:
Carbon monoxide detector(s)
Smoke detector(s)
Starting battery
Connecting wire and conduit
Fuel supply valves/plumbing
Crane, lifting straps, chains or cables
Two 60” lengths of 3/4” nominal minimum scheduled
40 steel pipe (NOT conduit)
Torque screwdriver, 5 to 50 inch-pound range
Voltage/frequency meter
Remote wireless monitor
• Antenna
Two (2) AA batteries for remote wireless monitor
Shipment Contents
Avoid damage from dropping, bumping, collision, etc.
Store and unpack carton with the proper side up, as noted
on the shipping carton.
Unpacking Precautions
Cold Weather Kit
If operating the generator below 30°F (-1°C), it is HIGHLY
RECOMMENDED that a Model 6262 Cold Weather Kit
(includes oil warmer and battery warmer) be installed on
the 8kW units and that a Model 6030A Cold Weather Kit
(includes oil warmer and battery warmer) be installed on
the 10kW units.
These items are available at your local servicing dealer.
For cold weather areas (below 0°F (-18°C)) it is also
recommended that a BCI, Size 26, wet lead-acid battery
be used of 630 CCA minimum.
If you need more information on this matter, please call
(888) 575-8226, between 8:00 AM and 5:00 PM CT.
30°F (-1°C)
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Installation Checklist
Carbon Monoxide (CO) Detector
Carbon Monoxide (CO) detector installed and in
working order.
Smoke detector(s) installed and in working order.
Placement
Required permits have been obtained.
Generator placed in an area free from Carbon
Monoxide (CO) buildup. See Placement of Standby
Generator to Reduce the Risk of Carbon Monoxide
Poisoning.
Generator placed in an area compliant to NFPA 37.
See Placement of Standby Generator to Reduce the
Risk of Fire.
Generator placed in an area free from water damage.
See Other General Location Guidelines.
Generator placed in an area free from utiliity and
other home systems. See Other General Location
Guidelines.
Generator placed in a debris free zone. See Other
General Location Guidelines.
Generator placed on flat ground with provisions
for water drainage. See Other General Location
Guidelines.
Fuel
Generator is connected to fuel source with flexible
fuel line, has no fuel leaks and conforms to local
codes. See The Gaseous Fuel System.
Proper fuel pressure has been measured with all gas
appliances operating. See The Gaseous Fuel System.
Fuel system has been configured for the proper fuel
supply: Natural gas (NG) or liquefied petroleum ( LP).
See Fuel Conversion.
Fuel type: (circle one) NG LP
Fuel pipe size used: (circle one) 3/4” 1” 1-1/4”
1-1/2” See NFPA 54, Chapter 6.
Fuel pressure at fuel inlet port with generator on and
at full load and all gas appliances turned on and
operating ____________________.
Electrical
Generator neutral is connected to Automatic Transfer
Switch. See Generator AC Connection System.
Generator is grounded. See Grounding the Generator
and NFPA 70,NEC, Article 250.35B.
Generator is connected to the transfer switch with the
specified wiring. See Utility Circuit Connection and
Transfer Switch Communication.
Generator is connected to the transfer switch with
the specified wiring. #18AWG twisted pair wiring from
the generator control panel to the transfer switch is
installed in a separate conduit from high voltage wires
unless the insulation rating on all wiring is rated for
600V. See Transfer Switch Communication.
Dipswitches in most transfer switches must be set
to correspond to the wattage of the generator. See
Transfer Switch Operator/Installation Manual.
Operation
Cold weather kit is installed in temperatures below
30°F (4°C). See Cold Weather Kit.
Correct battery type is installed and fully charged.
See Final Installation Considerations.
Generator engine oil level is at full mark. See Final
Installation Considerations.
Circuit breaker is in the ON position.
Utility was shut off to test the operation of generator
and transfer switch. Note any service codes and
make corrections as required.
AC Voltage
Output___________________________.
Frequency
Output___________________________.
Owner Information
Name: ______________________________________
Address: ____________________________________
Phone/e-mail:_________________________________
Unit Information
Generator Model: ______________________________
Generator Serial Number: _______________________
Installing Contractor Information
Name: ______________________________________
Address: ____________________________________
Phone/FAX: __________________________________
Electrician: __________________________________
Signature: ___________________________________
Plumber: ____________________________________
Signature: ___________________________________
Inspector Information
Name: ______________________________________
Address: ____________________________________
____________________________________________
Title: ________________________________________
Inspection Date:
This generator has been installed per the
manufacturer’s instructions:
Installing Contractor Signature:
________________________
Date: ____________________________________________
Proper installation of the home generator requires the completion of the following tasks:
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Generator Placement
Before installing the generator, consult with the
homeowner and convey the following requirements, which
must be satisfied before the installation is complete.
There are two equally important safety concerns in regards
to carbon monoxide poisoning and fire. There are also
several general location guidelines that must all be met
before the installation is considered complete.
WARNING Running engine gives off carbon monoxide, an
odorless, colorless, poison gas.
Breathing carbon monoxide could result in death,
serious injury, headache, fatigue, dizziness, vomiting,
confusion, seizures, nausea or fainting.
Operate this product ONLY outdoors in an area that will not
accumulate deadly exhaust gas.
Keep exhaust gas away from any windows, doors, ventilation
intakes, soffit vents, crawl spaces, open garage doors or other
openings that can allow exhaust gas to enter inside or be drawn
into a potentially occupied building or structure.
Carbon monoxide detector(s) MUST be installed and
maintained indoors according to the manufacturer’s
instructions/ recommendations. Smoke alarms cannot detect
carbon monoxide gas.
Exhaust Side of the Generator
A
Exhaust outlet side of weatherproof enclosure.
A
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Placement of Standby Generator to
REDUCE THE RISK OF CARBON MONOXIDE POISONING
F
C
D
E
G
B
All fossil fuel burning equipment, such as standby
generators, contains carbon monoxide (CO) gas in
the engine exhaust. CO gas is odorless, colorless and
tasteless and is unlikely to be noticed until a person is
overcome. CO gas can kill you so it is required that the
following is included as part of the installation:
Install generator outdoors in an area that will not
accumulate deadly exhaust gas.
DO NOT install generator where exhaust gas could
accumulate and enter inside or be drawn into a
potentially occupied building or structure.
By law it is required in many states to have a Carbon
Monoxide (CO) detector in operating condition in
your home. Carbon monoxide detector(s)
A
MUST
be installed and maintained indoors according to
the manufacturer’s instructions/ recommendations.
A CO monitor is an electronic device that detects
hazardous levels of CO. When there is a buildup of
CO, the monitor will alert the occupants by flashing
visual indicator light and alarm. Smoke alarms
cannot detect CO gas.
Your neighbor(s) home may be exposed to the
engine exhaust from your standby generator and
must be considered when installing your standby
generator.
Ensure exhaust gas is kept away from:
windows
doors
ventilation intakes
soffit vents
garage doors
crawl spaces or other openings that can allow
exhaust gas to enter inside or be drawn into a
potentially occupied building or structure.
The arrows in the figure below point to POTENTIAL points of entry for Carbon Monoxide Gas.
B
C
D
E
F
G
A
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DO NOT place standby generator in any area where
leaves or debris normally accumulates. Position
standby generator in an area where winds will carry
the exhaust gas away from any potentially occupied
building or structure.
Direct the standby generator exhaust away from or
parallel to the building or structure. DO NOT direct
the generator exhaust towards a potentially occupied
building, structure, windows, doors, ventilation
intakes, soffit vents, crawl spaces, open garage
doors or other openings where exhaust gas could
accumulate and enter inside or be drawn into a
potentially occupied building or structure
ENGINE
EXHAUST
STANDBY
GENERATOR
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Structure
Center of Exhaust Panel
Standby
Exhaust
Direction
5 ft (1.5 m)
5 ft (1.5 m)
Placement of Standby Generator to REDUCE THE RISK OF FIRE
Examples of standby generator locations to reduce
the risk of fire:
The National Fire Protection Association (NFPA) standard
NFPA 37 establishes criteria for minimizing the hazard
of fire during the installation and operation of stationary
combustion engines. NFPA 37 limits the spacing of an
enclosed generator from openings in walls, structures and
combustible materials outside the enclosure.
The placement requirements provided are based on
compliance to NFPA 37 2010 section 4.1.4 and a full-scale
demonstration fire test. Details of compliance testing can
be found in section National Fire Protection Association
(NFPA) standard NFPA 37 requirements and testing.
A
Standby weatherproof enclosure must be at least 5
ft (1.5 m) from windows, doors, any wall opening,
shrubs or vegetation over 12 inches (30.5 cm) in
height.
B
Exhaust outlet side of weatherproof enclosure
must have at least 5 ft (1.5 m) minimum clearance
from any structure, shrubs, trees or any kind of
vegetation.
C
Standby weatherproof enclosure must have a
minimum of 5 feet (1.5 m) overhead clearance from
any structure, overhang or trees.
NOTICE DO NOT place weatherproof enclosure under a deck
or other type of covered structure that may confine airflow.
Vertical Clearances
Legend for Generator Locations to reduce the risk of fire.
WARNING
Exhaust heat/gases could ignite
combustibles or structures resulting in death or
serious injury.
Exhaust outlet side of weatherproof enclosure must have
at least 5 ft. (1.5 m) minimum clearance from any structure,
shrubs, trees or any kind of vegetation.
Standby generator weatherproof enclosure must be at least 5
ft. (1.5 m) from windows, doors, any wall opening, shrubs or
vegetation over 12 inches (30.5 cm) in height.
Standby generator weatherproof enclosure must have a
minimum of 5 ft. (1.5 m) overhead clearance from any structure,
overhang or trees.
DO NOT place weatherproof enclosure under a deck or other
type of structure that may confine airflow.
Use only flexible steel fuel line provided. Connect provided
fuel line to generator. DO NOT use with or substitute any other
flexible fuel line.
Smoke detector(s) MUST be installed and maintained indoors
according to the manufacturer’s instructions/recommendations.
Carbon monoxide alarms cannot detect smoke.
DO NOT place weatherproof enclosure in manner other than
shown in illustrations.
B
C
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A
Standby weatherproof enclosure must be at least 5 ft
(1.5 m) from windows, doors, any wall opening, shrubs
or vegetation over 12 inches (30.5 cm) in height.
B
Exhaust outlet side of weatherproof enclosure must
have at least 5 ft (1.5 m) minimum clearance from
any structure, shrubs, trees or any kind of vegetation.
C
Standby weatherproof enclosure must have a
minimum of 5 feet (1.5 m) overhead clearance from
any structure, overhang or trees.
NOTICE DO NOT place weatherproof enclosure under a deck
or other type of covered structure that may confine airflow.
Generator Installations
NOTICE The figures below show the minimum installation distances allowed to structures and items listed in legend.
Structure
18 in (45.7 cm) min
Standby
Exhaust
Direction
Structure
Standby
Exhaust
Direction
Structure
5 ft (1.5 m) min
Standby
Exhaust
Direction
5 ft (1.5 m)
B
Structure
Standby
Exhaust
Direction
5 ft (1.5 m)
5 ft (1.5 m) min
18 in (45.7 cm) min
5 ft (1.5
m)
5 ft (1.5 m) min
18 in (45.7 cm) min
5 ft (1.5 m)
B
B
B
A
A
A
A
AA
A
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Requirements:
NFPA 37 2010, section 4. 1. 4, Engines Located Outdoors.
Engines, and their weatherproof housings if provided, that
are installed outdoors shall be located at least 1.5m (5 ft)
from openings in walls and at least 1.5 m (5 ft) from structures
having combustible walls. A minimum separation shall not be
required where either of the following conditions exist:
1. The adjacent wall of the structure has a fire
resistance rating of at least 1 hour.
2. The weatherproof enclosure is constructed
of noncombustible materials and it has been
demonstrated that a fire within the enclosure will not
ignite combustible materials outside the enclosure. *
Annex A Explanatory Material
A.4.1.4 (2) Means of demonstrating compliance are by
means of full-scale fire tests or by calculation procedures,
such as those given in NFPA 555, Guide on Methods for
Evaluating Potential for Room Flashover.
To comply with condition 2, the weatherproof enclosure
has been constructed completely of non-combustible
materials and full-scale fire tests have been conducted to
demonstrate that a fire within the enclosure will not ignite
combustible materials outside the enclosure.
National Fire Protection Association (NFPA) Standard NFPA 37 Requirements and Testing
Place the standby generator in a prepared location
that is flat and has provisions for water drainage.
Install the standby generator in a location where
sump pump discharge, rain gutter down spouts, roof
run-off, landscape irrigation, or water sprinklers will
not flood the unit or spray the enclosure and enter
any air inlet or outlet openings.
Install the standby generator where it will not
affect or obstruct any services (including covered,
concealed and underground), such as telephone,
electric, fuel (natural gas / LPG vapor), irrigation, air
conditioning, cable, septic, sewer, well and so forth.
Install the standby generator where leaves, grass,
snow, etc will not obstruct air inlet and outlet
openings. If prevailing winds will cause blowing or
drifting, you may need to construct a windbreak to
protect the unit.
Other General Location Guidelines
Not for
Reproduction
17
Electrical and Fuel Inlet Locations
The 3/4 inch N.P.T. fuel inlet connector
A
and electrical
inlet location
B
is shown below.
A ½ inch knock-out is provided for the electrical inlet. This
inlet may be enlarged or supplemented to accommodate
a maximum conduit size of 1 ½ inches. Ensure that the
installed conduit(s) enter the unit in the zone shown in the
drawing such that they properly enter the electrical box and
do not interfere with the fully opened roof.
The home generator is supplied with a base that, unless
mandated by local code, does not require a concrete slab.
B
A
Not for
Reproduction
18
Lifting the Generator
The generator weighs more than 330 pounds (150 kg).
Proper tools, equipment and qualified personnel should be
used in all phases of handling and moving the generator.
Two 60” lengths of 3/4” nominal minimum scheduled 40
steel pipe
A
, supplied by the installer, are required to
lift the generator manually. Insert pipes through the lifting
holes
B
located near the unit’s base.
You may also lift the unit using a “hook and hoist” method
attached to the lifting pipes, provided that you use a
spreader bar to ensure that the chains or cables DO NOT
touch the generator’s roof.
WARNING Hazardous Voltage - Contact with power lines
could cause electric shock or burn, resulting in
death or serious injury.
Lifting Hazard / Heavy Object - Could result in serious
injury.
If lifting or hoisting equipment is used, DO NOT contact any
power lines.
DO NOT lift or move generator without assistance.
Use lifting pipes as described in Lifting the Generator.
DO NOT lift unit by roof as damage to generator will occur.
In areas determined to be hurricane prone, it is
recommended to anchor the standby generator to
concrete. The concrete slab should be at least 3” (76mm)
thick and 6” (152mm) longer and wider than the unit
[32” (813mm) x 29” (737mm)]. Use 1/4” (6mm) diameter
(minimum) by 3” (76mm) long (minimum) masonry anchor
bolts to retain the unit. There are three 7/16” hole locations
C
in the base of the generator in which to anchor the unit.
Concrete Anchoring of Unit
NOTICE Unless mandated by local or state code, a
concrete slab is not required.
22.559” (573mm)
19.016” (483mm)
B
B
A
C
C
C
Not for
Reproduction
19
Access Panels
The generator is equipped with an enclosure that has
several access panels, as shown.
Front Panel
A
and roof
B
are used to access:
• Battery Compartment
• Engine Oil Drain Hose
• Engine Oil Filter
• Engine Valve Cover
• Spark Plugs
B
Each generator is shipped with a set of identical keys.
A
B
A
Not for
Reproduction
20
Each generator is shipped with a set of identical keys. To
remove roof:
1. Remove the five screws
A
that secure the roof to
the unit.
2. Carefully lift and remove roof from unit.
To remove front panel:
1. Remove the two screws
B
that secure the panel to
the unit.
2. Lift and flex panel outward and off base. Use caution
not to damage the battery box
C
.
To secure front panel:
1. Place panel in unit.
2. Secure the panel with two screws.
B
A
A
A
C
Not for
Reproduction
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Simplicity 040454-00 Installation guide

Category
Power generators
Type
Installation guide

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